What are the common detection methods and principles of ultrasonic sensors?
On 2020-06-26 10:30:01 in IC Chips
This article describes the characteristics of the ultrasonic sensors. ...
How to design the ultrasonic signal transmitting and receiving circuit based on AT89S52 single chip microcomputer?
On 2019-10-08 18:04:13 in IC Chips
This article describes the characteristics of the MCU. ...
What is the basic principle of sonar signal simulator based on DDS technology?
On 2021-03-20 11:13:27 in Relays
This article describes the characteristics of the digital circuits in signal simulator. ...
how to detect and repair the photoelectric switch?
On 2018-10-27 10:40:06 in Memory
The detection method of the transmitting tube and the receiving tube is as follows. ...
what is LCD (LCD)? What are the characteristics?
On 2018-10-29 15:41:03 in Generally electronic semiconductor
The composition of liquid crystal is an organic compound,which is composed of carbon.At room temperature,the liquid crystal is a kind of substance between solid and liquid,that is,the dual characteristics of solid and liquid substances. ...
The motherboard clock circuit works principle
On 2019-04-30 11:22:08 in IC Chips
This article introduces the work principle of motherboard clock circuit works. ...
What are the common detection methods and principles of ultrasonic sensors?
On 2020-11-18 10:43:54 in Sensor
This article describes the characteristics of the ultrasonic sensors. ...
Several common capacitor applications on the motherboard.
On 2019-03-09 11:38:45 in Capacitors
This article introduces several common capacitor applications on the motherboard. ...
What are the electromagnetic compatibility problems often encontered in medical equipment?
On 2021-05-10 10:23:21 in Generally electronic component
This article describes the characteristics of the electromagnetic compatibility. ...
CMOS circuit fault maintenance method.
On 2019-05-06 11:21:24 in Technology
This article describes the maintenance method of CMOS circuit. ...
What will happen if different sensors are damaged?
On 2020-12-26 10:34:27 in Sensor
This article describes the characteristics of the sensors. ...
How to measure motherboard standby conditions?
On 2019-06-15 15:28:54 in Technology
This article describes how to measure motherboard standby conditions. ...
When installing some electronic components on the board,something should be cared.
On 2019-01-19 16:34:08 in Knownlege
This article descirbes when installing some electronic components on the board,something should be cared. ...
Do you know how is the green laser produced?
On 2021-04-12 10:44:40 in Crystals Oscillators/Resonators
This article describes the characteristics of the green laser. ...
What is the difference between different panels?
On 2021-10-22 11:13:25 in Generally electronic component
This article describes the characteristics of the panels. ...
What are the applications of LD pumped all-solid-state green lasers?
On 2021-05-11 10:45:16 in Generally electronic semiconductor
This article describes the characteristics of the display. ...
What are the methods and techniques for detecting switching circuit?
On 2019-12-06 10:25:39 in Generally electronic component
This article describes the characteristics of the switch. ...
What are the excitation technology and frequency reading technology of vibrating wire sensors?
On 2021-06-01 10:55:12 in Sensor
This article describes the characteristics of the sensor. ...
CMOS circuit composition and working principle.
On 2019-05-30 14:45:14 in Generally electronic semiconductor
This article introduces the CMOS circuit composition and working principle ...
Which is better, tn panel or ips panel?
On 2022-01-07 10:56:04 in Discrete Semiconductor
This article describes the characteristics of the panel. ...
What screen is led backlight and what is the difference with OLED?
On 2021-10-26 11:25:34 in Photoelectric
This article describes the characteristics of the led backlight ...
What are the methods of use of capacitance block of multimeter?
On 2019-03-01 11:53:27 in Question
This article describes the methods of use of capacitance block of multimeter ...
How to repair the circuit board?
On 2018-12-10 13:33:55 in Technology
This article briefly introduces how to repair the circuit board? ...
What are the principles and applications of acceleration sensors?
On 2023-06-30 11:20:40 in Sensor
This article describes the characteristics of the acceleration sensors. ...
Identification and detection of semiconductor triode
On 2018-10-30 10:53:09 in Generally electronic semiconductor
The triode transistor, also called a semiconductor triode, also called a bipolar transistor and a crystal triode ...
How to choose an LCD panel by the best way?
On 2021-11-06 10:55:49 in Photoelectric
This article describes the characteristics of the LCD panel. ...
How to solve some problems of RS-485?
On 2022-03-01 11:32:36 in Connector
This article describes the characteristics of the RS-485. ...
nVIDIA chipset motherboard boot circuit.
On 2019-05-05 14:35:31 in IC Chips
This article writes about the nVIDIA chipset motherboard boot circuit. ...
How to design of energy-saving electric vehicle AC drive system based on boost DC-DC bidirectional converter and inverter?
On 2021-07-10 10:44:20 in Transformer
This article describes the characteristics of the converter and inverter ...
What are the characteristics of TFT LCD?
On 2022-02-09 19:40:59 in Discrete Semiconductor
This article describes the characteristics of the TFT LCD. ...
How to design a high-efficiency LED driver circuit?
On 2021-11-13 10:52:16 in Photoelectric
This article describes the characteristics of the LED driver. ...
What is the matching method of RS-422 and RS-485 transmission lines?
On 2021-12-30 10:59:47 in Connector
This article describes the characteristics of the RS-422 and RS-485 transmission lines. ...
DS05- 7B (seven tube) superheterodyne radio debugging
On 2019-01-14 17:26:09 in Knownlege
This article writes about the DS05- 7B (seven tube) superheterodyne radio debugging ...
What are the important uses of radio?
On 2023-05-22 13:26:55 in IC Chips
This article describes the characteristics of the radio. ...
What are the symbols represent in circuit diagram?
On 2019-03-26 11:26:30 in Generally electronic component
This article introduces the symbols represent in circuit diagram ...
What are the detection methods of the sensor?
On 2020-12-02 11:26:53 in Sensor
This article describes the characteristics of the sensor. ...
What is a photoelectric switch?
On 2018-10-27 10:33:28 in Photoelectric
The photoelectric switch is a component that is packaged together by a light emitting tube and a light receiving tube ...
What are the common types of industrial switch interfaces?
On 2023-02-13 13:19:56 in IC Chips
This article describes the characteristics of the switch interfaces. ...
What is the difference between splicing screen and touch one machine?
On 2022-01-25 11:08:46 in Discrete Semiconductor
This article describes the characteristics of the splicing screen. ...
How to choose the right gaming monitor?
On 2021-11-15 11:21:35 in Photoelectric
This article describes the characteristics of the monitor. ...